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[China]
Trade Verify
Address: 1st Floor, B Block, Jiada R&D Building, Nanshan, Shenzhen, China
Contact name:Dieky Lin
Shenzhen Chuangyin Co., Ltd. |
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Verified Suppliers
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JDZX9-12Q,JDZX9-12QC 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer
Description
Epoxy resin casting and full enclosed construction, is used indoor switch cabinet to measure voltage, electric energy and protective relaying in single phase or three phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV.
The iron core adopts advanced cold-rolled silicon steel sheet. High voltage outgoing line of primary winding was fetched out from top of the product; outgoing line of secondary winding was fetched out from transverse side of the product.
Technical parameter
1. Installation Site: Indoor
2, Rated Frequency: 50/60Hz
3, Load power factor: cosφ=0.8(lagging)
4, Technical standard accords with IEC 60044-2(IEC 61869-1&3)
| Type | Rated primary voltage (kV) | Rated secondary voltage (kV) | Accuracy classes combination | Rated output (VA) | Thermal limiting current (VA) | Rated insulation level(kV) |
JDZX9-12Q | 11/√3 | 0.11/√3/0.11/3 | 0.2/6P(3P) | 25/100 | 400 | 12/28/75 |
| 0.5/6P(3P) | 50/100 | |||||
| 1/6P(3P) | 100/100 | |||||
| JDZX9-12QC | 11/√3 | 0.11/√3/0.11/3 | 0.2/6P(3P) | 60/150 | 800 | 12/28/75 |
| 0.5/6P(3P) | 120/150 | |||||
| 1/6P(3P) | 250/150 | |||||
0.11/√3/0.11/√3/0.11/3 | 0.2/0.2/6P(3P) | 30/30/150 | 400/400 | |||
| 0.2/0.5/6P(3P) | 30/50/150 | |||||
| 0.5/0.5/6P(3P) | 50/50/150 |
Note: Upon request we are glad to offer transformers according to other technical specs.
Outline drawing
